BK(DK) control transformer

SKU: FS00019635

Reproduction is welcome and allowed for free circulation only.

Product introduction(BK(DK) control transformer)

BK series machine tool control transformer is suitable for circuit of 50~60Hz, voltage up to 500V, usually applied as power supply for machine tool electrical appliances, local lightings and indicator lamps.

Structure character(BK(DK) control transformer)

According to different structures, BK transformer belongs to shell type, and according to the installation mode, it belongs to vertical type.

Working environment(BK(DK) control transformer)

1.Ambient air temperature: -5℃~+40℃, the highest monthly mean temperature should not exceed +30℃;
2.Altitude for installing place should not exceed 1000m;
3.When the ambient air temperature is +40℃, the relative humidity should not exceed 50%, and it allows higher relative humidity under lower temperature. Max average humidity in the dampest month is 90%, meanwhile the lowest average temperature of this month is + 25℃, and condensation on the product surface caused by temperature change should be taken into consideration.

Outline & installation size(BK(DK) control transformer)

Model

Overall size(mm)TD>

Hole distance for installation(mm)

Installation hole(mm)

Bmax

Dmax

Emax

K×J

BK-50

6.5

9.5

61±0.4

54±3

5×12

BK-100

8.5

70±0.4

60±2.5

6×12

BK-150

9.6

80±0.4

62±2.5

6×12

BK-250

10.5

9.5

11.5

88±0.4

73±3

9×11.5

BK-300

10.5

11.5

95±0.4

76±3

9×11.5

BK-400

11.4

10.5

12.5

100±0.4

80±3

9×11.5

BK-500

100±0.4

86±3

9×11.5

BK-700

13.2

125±0.4

100±3

9×11.5

BK-1000

12.5

15.5

125±0.4

110±3.5

9×11.5

BK-1500

115.5

134±0.4

116±3.5

9×11.5

BK-2000

14.5

15.5

158±0.4

122±3.5

9×11.5

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BK(DK) control transformer

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